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TR2226C-LBC
TR
A Current Sensor is an electronic device designed to measure AC or DC current flowing through a conductor and convert it into a standardized electrical signal, such as 4–20 mA, 0–10 V, or digital output, for monitoring, control, and protection purposes. It provides high accuracy, fast response, wide frequency range, and electrical isolation, ensuring precise and interference-free measurements even in harsh industrial environments. Current sensors are widely applied in industrial automation, energy management, motor control, power distribution, renewable energy systems, and smart grids. By supplying real-time current data to control systems such as PLCs, DCS, or SCADA, they enable fault detection, load monitoring, energy optimization, and preventive maintenance. Compact, reliable, and robust, current sensors play a critical role in enhancing system safety, efficiency, and operational intelligence in modern electrical and industrial applications.
Small current measurement performance is stable
Excellent accuracy, good linearity
Wide measuring range and strong overload capacity
Perforated structure, no insertion loss
The signal system
Line detection
Leakage Monitoring System
Current difference measurement
Application examples
Example 1
Universal two isolation common ground output (one in, one out) is often used in this situation, where the power supply of the signal acquisition device is the same as that of the current transmitter, or the power supply of the current transmitter is directly provided by the signal acquisition device.
Example 2
The two-wire output (DC4~20mA) only requires 2 wires for output and power supply, which can save 1 wire compared to a general transmitter, reduce wire costs, and improve the reliability of the transmitter.
A Current Sensor is an electronic device designed to measure AC or DC current flowing through a conductor and convert it into a standardized electrical signal, such as 4–20 mA, 0–10 V, or digital output, for monitoring, control, and protection purposes. It provides high accuracy, fast response, wide frequency range, and electrical isolation, ensuring precise and interference-free measurements even in harsh industrial environments. Current sensors are widely applied in industrial automation, energy management, motor control, power distribution, renewable energy systems, and smart grids. By supplying real-time current data to control systems such as PLCs, DCS, or SCADA, they enable fault detection, load monitoring, energy optimization, and preventive maintenance. Compact, reliable, and robust, current sensors play a critical role in enhancing system safety, efficiency, and operational intelligence in modern electrical and industrial applications.
Small current measurement performance is stable
Excellent accuracy, good linearity
Wide measuring range and strong overload capacity
Perforated structure, no insertion loss
The signal system
Line detection
Leakage Monitoring System
Current difference measurement
Application examples
Example 1
Universal two isolation common ground output (one in, one out) is often used in this situation, where the power supply of the signal acquisition device is the same as that of the current transmitter, or the power supply of the current transmitter is directly provided by the signal acquisition device.
Example 2
The two-wire output (DC4~20mA) only requires 2 wires for output and power supply, which can save 1 wire compared to a general transmitter, reduce wire costs, and improve the reliability of the transmitter.
